Aero Precision low-profile gas block for .936 diameter AR-15 and AR-308 barrels. Black nitride steel construction with steel set screws for reliable performance.
Fits: AR-15
The Aero Precision APRH101207C is a purpose-built gas block designed to create an efficient and reliable gas system for your AR-15 or AR-308 rifle build.
The roll pin is not included with this gas block. When installing, we recommend avoiding red thread locker on the set screw threads. If you choose to use thread locker, select a non-permanent variety to allow for future adjustments if needed.
This gas block is an essential component for builders looking to establish proper gas system function in their AR platform rifle.